1 # SPDX-License-Identifier: GPL-2.0-only
3 menuconfig MACINTOSH_DRIVERS
4 bool "Macintosh device drivers"
5 depends on PPC || MAC || X86
6 default y if (PPC_PMAC || MAC)
8 Say Y here to get to see options for devices used with Macintosh
9 computers. This option alone does not add any kernel code.
11 If you say N, all options in this submenu will be skipped and disabled.
16 bool "Apple Desktop Bus (ADB) support"
17 depends on MAC || (PPC_PMAC && PPC32)
19 Apple Desktop Bus (ADB) support is for support of devices which
20 are connected to an ADB port. ADB devices tend to have 4 pins.
21 If you have an Apple Macintosh prior to the iMac, an iBook or
22 PowerBook, or a "Blue and White G3", you probably want to say Y
23 here. Otherwise say N.
26 bool "Include Mac II ADB driver"
29 Say Y here if want your kernel to support Macintosh systems that use
30 the Mac II style ADB. This includes the II, IIx, IIcx, SE/30, IIci,
31 Quadra 610, Quadra 650, Quadra 700, Quadra 800, Centris 610 and
35 bool "Include IOP (IIfx/Quadra 9x0) ADB driver"
38 The I/O Processor (IOP) is an Apple custom IC designed to provide
39 intelligent support for I/O controllers. It is described at
40 <http://www.angelfire.com/ca2/dev68k/iopdesc.html> to enable direct
41 support for it, say 'Y' here.
43 # we want to change this to something like CONFIG_SYSCTRL_CUDA/PMU
45 bool "Support for Cuda/Egret based Macs and PowerMacs"
46 depends on (ADB || PPC_PMAC) && !PPC_PMAC64
49 This provides support for Cuda/Egret based Macintosh and
50 Power Macintosh systems. This includes most m68k based Macs,
51 most Old World PowerMacs, the first generation iMacs, the
52 Blue & White G3 and the "Yikes" G4 (PCI Graphics). All later
53 models should use CONFIG_ADB_PMU instead. It is safe to say Y
54 here even if your machine doesn't have a Cuda or Egret device.
59 bool "Support for PMU based PowerMacs and PowerBooks"
60 depends on PPC_PMAC || MAC
63 On PowerBooks, iBooks, and recent iMacs and Power Macintoshes, the
64 PMU is an embedded microprocessor whose primary function is to
65 control system power, and battery charging on the portable models.
66 The PMU also controls the ADB (Apple Desktop Bus) which connects to
67 the keyboard and mouse on some machines, as well as the non-volatile
68 RAM and the RTC (real time clock) chip. Say Y to enable support for
69 this device; you should do so if your machine is one of those
74 depends on ADB_PMU && INPUT=y
77 bool "Support for the Power/iBook front LED"
78 depends on PPC_PMAC && ADB_PMU
82 Support the front LED on Power/iBooks as a generic LED that can
83 be triggered by any of the supported triggers. To get the
84 behaviour of the old CONFIG_BLK_DEV_IDE_PMAC_BLINK, select this
85 and the disk LED trigger and configure appropriately through sysfs.
87 config ADB_PMU_LED_DISK
88 bool "Use front LED as DISK LED by default"
89 depends on ADB_PMU_LED
92 select LEDS_TRIGGER_DISK
94 This option makes the front LED default to the disk trigger
95 so that it blinks on disk activity.
98 bool "Support for SMU based PowerMacs"
101 This option adds support for the newer G5 iMacs and PowerMacs based
102 on the "SMU" system control chip which replaces the old PMU.
103 If you don't know, say Y.
106 tristate "APM emulation"
108 depends on ADB_PMU && PM && PPC32
111 bool "Support PowerBook hotswap media bay"
112 depends on PPC_PMAC && PPC32 && BLOCK
114 This option adds support for older PowerBook's hotswap media bay
115 that can contains batteries, floppy drives, or IDE devices. PCI
116 devices are not fully supported in the bay as I never had one to
119 config PMAC_BACKLIGHT
120 bool "Backlight control for LCD screens"
121 depends on PPC_PMAC && ADB_PMU && FB = y && (BROKEN || !PPC64)
124 Say Y here to enable Macintosh specific extensions of the generic
125 backlight code. With this enabled, the brightness keys on older
126 PowerBooks will be enabled so you can change the screen brightness.
127 Newer models should use a userspace daemon like pbbuttonsd.
129 config PMAC_BACKLIGHT_LEGACY
130 bool "Provide legacy ioctl's on /dev/pmu for the backlight"
131 depends on PMAC_BACKLIGHT && (BROKEN || !PPC64)
133 Say Y if you want to enable legacy ioctl's on /dev/pmu. This is for
134 programs which use this old interface. New and updated programs
135 should use the backlight classes in sysfs.
138 bool "Include MacIO (CHRP) ADB driver"
139 depends on ADB && PPC_CHRP && !PPC_PMAC64
141 Say Y here to include direct support for the ADB controller in the
142 Hydra chip used on PowerPC Macintoshes of the CHRP type. (The Hydra
143 also includes a MESH II SCSI controller, DBDMA controller, VIA chip,
144 OpenPIC controller and two RS422/Geoports.)
147 bool "Support for ADB input devices (keyboard, mice, ...)"
148 depends on ADB && INPUT=y
150 Say Y here if you want to have ADB (Apple Desktop Bus) HID devices
151 such as keyboards, mice, joysticks, trackpads or graphic tablets
152 handled by the input layer. If you say Y here, make sure to say Y to
153 the corresponding drivers "Mouse Support" (CONFIG_INPUT_MOUSEDEV) and
154 "Event interface support" (CONFIG_INPUT_EVDEV) as well.
158 config MAC_EMUMOUSEBTN
159 tristate "Support for mouse button 2+3 emulation"
160 depends on SYSCTL && INPUT
162 This provides generic support for emulating the 2nd and 3rd mouse
163 button with keypresses. If you say Y here, the emulation is still
164 disabled by default. The emulation is controlled by these sysctl
166 /proc/sys/dev/mac_hid/mouse_button_emulation
167 /proc/sys/dev/mac_hid/mouse_button2_keycode
168 /proc/sys/dev/mac_hid/mouse_button3_keycode
170 If you have an Apple machine with a 1-button mouse, say Y here.
172 To compile this driver as a module, choose M here: the
173 module will be called mac_hid.
175 config THERM_WINDTUNNEL
176 tristate "Support for thermal management on Windtunnel G4s"
177 depends on I2C && I2C_POWERMAC && PPC_PMAC && !PPC_PMAC64
179 This driver provides some thermostat and fan control for the desktop
183 tristate "Support for thermal mgmnt on laptops with ADT 746x chipset"
184 depends on I2C && I2C_POWERMAC && PPC_PMAC && !PPC_PMAC64
186 This driver provides some thermostat and fan control for the
187 iBook G4, and the ATI based aluminium PowerBooks, allowing slightly
188 better fan behaviour by default, and some manual control.
191 tristate "New PowerMac thermal control infrastructure"
195 tristate "Support for thermal management on iMac G5"
196 depends on WINDFARM && I2C && CPU_FREQ_PMAC64 && PMAC_SMU
199 This driver provides thermal control for the iMacG5
202 tristate "Support for thermal management on PowerMac G5 (AGP)"
203 depends on WINDFARM && I2C && CPU_FREQ_PMAC64 && ADB_PMU
206 This driver provides thermal control for the PowerMac G5
207 "AGP" variants (PowerMac 7,2 and 7,3)
210 tristate "Support for thermal management on Xserve G5"
211 depends on WINDFARM && I2C && CPU_FREQ_PMAC64 && ADB_PMU
214 This driver provides thermal control for the Xserve G5
218 tristate "Support for thermal management on PowerMac9,1"
219 depends on WINDFARM && I2C && CPU_FREQ_PMAC64 && PMAC_SMU
222 This driver provides thermal control for the PowerMac9,1
223 which is the recent (SMU based) single CPU desktop G5
225 config WINDFARM_PM112
226 tristate "Support for thermal management on PowerMac11,2"
227 depends on WINDFARM && I2C && PMAC_SMU
230 This driver provides thermal control for the PowerMac11,2
231 which are the recent dual and quad G5 machines using the
232 970MP dual-core processor.
234 config WINDFARM_PM121
235 tristate "Support for thermal management on PowerMac12,1"
236 depends on WINDFARM && I2C && PMAC_SMU
239 This driver provides thermal control for the PowerMac12,1
240 which is the iMac G5 (iSight).
243 tristate "Support for ANS LCD display"
244 depends on ADB_CUDA && PPC_PMAC
246 config PMAC_RACKMETER
247 tristate "Support for Apple XServe front panel LEDs"
250 This driver provides some support to control the front panel
251 blue LEDs "vu-meter" of the XServer macs.
254 tristate "Apple Motion Sensor driver"
255 depends on PPC_PMAC && !PPC64 && INPUT && ((ADB_PMU && I2C = y) || (ADB_PMU && !I2C) || I2C)
257 Support for the motion sensor included in PowerBooks. Includes
258 implementations for PMU and I2C.
260 This driver can also be built as a module. If so, the module
263 config SENSORS_AMS_PMU
265 depends on SENSORS_AMS && ADB_PMU
268 PMU variant of motion sensor, found in late 2005 PowerBooks.
270 config SENSORS_AMS_I2C
272 depends on SENSORS_AMS && I2C
275 I2C variant of motion sensor, found in early 2005 PowerBooks and
278 endif # MACINTOSH_DRIVERS